Product 1: Save money and seal freshness in: Meat preserved with the Foodsaver system in the freezer can last up to 3 years and still taste fresh, flavorful, and freezer burn free | | Product 1: Automatic bag detection: Automatic bag detection makes vacuum sealing easier than ever: Simply put the bag in the vacuum chamber and the machine does the rest to ensure your food stays fresh and flavorful | | Product 1: Simple to use: Built in roll storage and cutter lets you easily make custom sized bags to fit whatever you seal, while led light indicators easily guide you through the vacuum sealing process | | Product 1: Very consistent sealing: to reach an optimal vacuum level and airtight seal; The v4840 is durable, high quality, and backed by a 5 year limited | | Product 2: Freshness that lasts for weeks, not days: BPA-free multi layer design is constructed of durable yet pliable material that creates an airtight barrier around foods, extending freshness and.